{"id":6945,"date":"2015-11-08T13:24:13","date_gmt":"2015-11-08T04:24:13","guid":{"rendered":"http:\/\/rentan.org\/blog\/?p=6945"},"modified":"2015-11-08T13:24:13","modified_gmt":"2015-11-08T04:24:13","slug":"dmonkey-returned-function-not-equal-to-same-function","status":"publish","type":"post","link":"https:\/\/rentan.org\/blog\/2015\/11\/08\/dmonkey-returned-function-not-equal-to-same-function\/","title":{"rendered":"DMonkey: \u95a2\u6570\u3092\u8fd4\u3059\u3068\u5143\u306e\u95a2\u6570\u3068==\u306b\u306a\u3089\u306a\u3044"},"content":{"rendered":"<p><a href=\"http:\/\/peace.2ch.net\/test\/read.cgi\/win\/1437882775\/388\">http:\/\/peace.2ch.net\/test\/read.cgi\/win\/1437882775\/388<\/a> \u3088\u308a\u5f15\u7528\u3002<\/p>\n<blockquote><p>388 \uff1a\u540d\u7121\u3057~3.EXE\uff1a2015\/11\/03(\u706b) 18:09:45.24 ID:J6VV5WH0<br \/>\nfunction test(f){return f;}<br \/>\nvar fn = function(){};<br \/>\nalert(fn == test(fn)); \/\/false <\/p>\n<p>DMonkey\u3060\u3068\u4f55\u6545\u3053\u308c\u304cfalse\u306b\u306a\u308b\u3093\u3060\u308d\u3046? <\/p><\/blockquote>\n<p>\u78ba\u304b\u306b\u2026\u2026\u3002<\/p>\n<p>\u5206\u89e3\u3057\u3066\u8abf\u3079\u3066\u307f\u307e\u3059\u3002<\/p>\n<pre class=\"prog_code dmonkey\">\r\n<code>function x () { }\r\nfunction xx () { return x; }\r\n\r\n(function (f) {\r\n  alert (f == x);  \/\/ true\r\n}) (x);\r\n\r\nalert (xx () == x);  \/\/ false<\/code>\r\n<\/pre>\n<p>\u5f15\u6570\u3068\u3057\u3066\u6e21\u3059\u6642\u306f\u554f\u984c\u306a\u304f\u3001\u623b\u308a\u5024\u3068\u3057\u3066\u53d7\u3051\u53d6\u3063\u305f\u5024\u304c <code>==<\/code> \u306b\u306a\u3089\u306a\u3044\u3088\u3046\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>http:\/\/peace.2ch.net\/test\/read.cgi\/win\/1437882775\/388 \u3088\u308a\u5f15\u7528\u3002 388 \uff1a\u540d\u7121\u3057~3.EXE\uff1a2015\/11\/03(\u706b) 18:09:45.24 ID:J6VV5W [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[640],"tags":[1191],"class_list":["post-6945","post","type-post","status-publish","format-standard","hentry","category-irvine","tag-dmonkey"],"_links":{"self":[{"href":"https:\/\/rentan.org\/blog\/wp-json\/wp\/v2\/posts\/6945","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rentan.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rentan.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rentan.org\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/rentan.org\/blog\/wp-json\/wp\/v2\/comments?post=6945"}],"version-history":[{"count":3,"href":"https:\/\/rentan.org\/blog\/wp-json\/wp\/v2\/posts\/6945\/revisions"}],"predecessor-version":[{"id":6948,"href":"https:\/\/rentan.org\/blog\/wp-json\/wp\/v2\/posts\/6945\/revisions\/6948"}],"wp:attachment":[{"href":"https:\/\/rentan.org\/blog\/wp-json\/wp\/v2\/media?parent=6945"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rentan.org\/blog\/wp-json\/wp\/v2\/categories?post=6945"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rentan.org\/blog\/wp-json\/wp\/v2\/tags?post=6945"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}